From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 13 Jan 2011 08:47:35 +0000 (+0000)
Subject: ALSA: AACI: no need to call snd_pcm_period_elapsed() for each period
X-Git-Tag: v2.6.39-rc1~435^3~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea51d0b164040ad594c1f9c4c6faf23c19c977b9;p=pandora-kernel.git

ALSA: AACI: no need to call snd_pcm_period_elapsed() for each period

There is no need to call snd_pcm_period_elapsed() each time a period
elapses - we can call it after we're done once loading/unloading the
FIFO with data.  ALSA works out how many periods have elapsed by
reading the current pointers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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